Picfx isn’t exactly a rival to Instagram, but more like an expansion pack. It uses the same square aspect ratio but offers considerably more filters – as of version 5.2, there's well over 100 options. Rather than use its own sharing network, Picfx piggybacks onto Instagram’s, and others'. Share actions include an Instagram option, which sends the processed image directly into the ubiquitous photo sharing platform, ready to post.
|New Pencils by johnmhome|
from Macro - A Rainbow of Colours
|The Maze by Anatol_M|
from Your City - HDR in overdrive: cityscape (rerun)
|Mother and Nestlings by Domenick Creaco|